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-rw-r--r--src/math/s_nextafterf.c63
1 files changed, 0 insertions, 63 deletions
diff --git a/src/math/s_nextafterf.c b/src/math/s_nextafterf.c
deleted file mode 100644
index 7ce08838..00000000
--- a/src/math/s_nextafterf.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* s_nextafterf.c -- float version of s_nextafter.c.
- * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
- */
-
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#include <math.h>
-#include "math_private.h"
-
-float
-nextafterf(float x, float y)
-{
-        volatile float t;
-        int32_t hx,hy,ix,iy;
-
-        GET_FLOAT_WORD(hx,x);
-        GET_FLOAT_WORD(hy,y);
-        ix = hx&0x7fffffff;             /* |x| */
-        iy = hy&0x7fffffff;             /* |y| */
-
-        if((ix>0x7f800000) ||   /* x is nan */
-           (iy>0x7f800000))     /* y is nan */
-           return x+y;
-        if(x==y) return y;              /* x=y, return y */
-        if(ix==0) {                             /* x == 0 */
-            SET_FLOAT_WORD(x,(hy&0x80000000)|1);/* return +-minsubnormal */
-            t = x*x;
-            if(t==x) return t; else return x;   /* raise underflow flag */
-        }
-        if(hx>=0) {                             /* x > 0 */
-            if(hx>hy) {                         /* x > y, x -= ulp */
-                hx -= 1;
-            } else {                            /* x < y, x += ulp */
-                hx += 1;
-            }
-        } else {                                /* x < 0 */
-            if(hy>=0||hx>hy){                   /* x < y, x -= ulp */
-                hx -= 1;
-            } else {                            /* x > y, x += ulp */
-                hx += 1;
-            }
-        }
-        hy = hx&0x7f800000;
-        if(hy>=0x7f800000) return x+x;  /* overflow  */
-        if(hy<0x00800000) {             /* underflow */
-            t = x*x;
-            if(t!=x) {          /* raise underflow flag */
-                SET_FLOAT_WORD(y,hx);
-                return y;
-            }
-        }
-        SET_FLOAT_WORD(x,hx);
-        return x;
-}